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Geological exploration works
on areas with gold mineralization
in Republic Liberia


  
Geological exploration works included of evaluation of known gold mineralization and placer objects and prospecting of new objects within licensed areas. We obtained the following results:
  • ore zone of the main ore manifestation has been traced for 1.1 km;
  • new rich ore bodies have been detected;
  • two new gold-bearing areas with a gold grad of 10g/t have been identified;
  • the exploitation of placer of gold has been shown to be unprofitable.
  
The field works were carried out by the following methods:
  • geological traverses;
  • panning survey;
  • panning survey of prospective areas with sampling of eluvial-dealluvial deposits;
  • geophysical survey by method of natural pulses of electromagnetic field of the Earth (NPEMFE);
  • magnetic exploration;
  • mining works;
  • channel, chip and point (lump) sampling;
  • treatment of samples.
  
The field works were accompanied by separation and studying of gold particles from concentrates under binocular.
  
Excavation of trench
  
  
Excavation of trench
washing
  
artisanal works
  
  
  
    
  
  
Ukraine, Crimea, Simferopol,
Scientifically-industrial enterprise Institute of Mineral Resourser of Africa
e-mail: shirkunov@yahoo.com